Who married Charles XV of Sweden?

Charles XV and IV (Carl Ludvig Eugen; Swedish and Norwegian officially: Karl; 3 May 1826 – 18 September 1872) was King of Sweden and King of Norway, there often referred to as Charles IV, from 8 July 1859 until his death in 1872. Charles was the third Swedish monarch from the House of Bernadotte. He was the first one to be born in Sweden, the first to grow up speaking Swedish as his first language, and the first to be raised from birth in the Lutheran faith.

Louise of the Netherlands (Wilhelmina Frederika Alexandrine Anna Louise; 5 August 1828 – 30 March 1871), also called Lovisa, was Queen of Sweden and Norway from 8 July 1859 until her death in 1871 as the wife of King Charles XV & IV.